No form of multi place seems to works. Going a block higher than the selected blocks causes the other selections to disappear until I look down at the same level on which I made the selection mesh. No relative placement either. I am sneaking. Have tested in Creative and Survival.

Selection works fine, the mesh is made and it follows my perspective.
Sneak breaking also works fine with Terra Pick and Axe.

Placing is the only problem.

Running Forge 1.16.4 Recommended and Botania 1.16.4 latest.

Please let me know if you need more details. Thanks.

Cannot reproduce

Just wrote a long winded description of encountering the same issue, with video demonstration, log files, reproduction steps, modlists, everything. When it turns out I just forgot that I bound my sneak key to Mouse 4. fml. Took me 2 hours to write all that.

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